红外焦平面探测器制冷组件的可靠性研究对推进组件工程化应用具有重要意义。介绍了国外在组件的可靠性模型、失效模式、加速应力以及可靠性试验等方面的研究进展,并对国内的组件可靠性研究状况作了简要分析,总结了对组件可靠性研究的总体思路,为国内红外焦平面探测器制冷组件的可靠性研究提供参考。

Reliability research is of great significance for the engineering application of infrared focal plane array detector cooler assemblies. In this paper, research progress of reliability model, failure modes, acceleration factors, and reliability tests on the assemblies are introduced. In addition, the main thought of reliability research on the assemblies is briefly analyzed. This provides a reference for the domestic reliability research of the assemblies.